I am finding a lot of leftover data after uninstalling applications and it is taking up a lot of space on my SD card and internal memory. Does anyone know an a way to make sure. everything gets deleted when I uninstall something? also am finding ALOT of 1-5 second sound clips from games (slots especially), how can I prevent these from getting into my mu sic playlists /phone? All very frustrating, pls help.